UNCOMPLETED CONTRACTS (Details) - USD ($) |
3 Months Ended | |||||
|---|---|---|---|---|---|---|
Mar. 31, 2019 |
Mar. 31, 2018 |
Dec. 31, 2018 |
[1] | |||
| Revenue Recognized | $ 1,392,400 | $ 1,896,100 | ||||
| Costs and estimated earnings in excess of billings on uncompleted contracts | 61,300 | $ 314,300 | ||||
| Revenue recognized | (408,900) | |||||
| Uncompleted Contracts [Member] | ||||||
| Revenue Recognized | 179,300 | 499,600 | ||||
| Less: Billings to date | (118,000) | (185,300) | ||||
| Billings to date | 1,143,300 | 1,642,600 | ||||
| Revenue recognized | (495,800) | (1,172,400) | ||||
| Revenue contract liabilities | $ 647,500 | $ 470,200 | ||||
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| X | ||||||||||
- Definition Amount refer to billings to date. No definition available.
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| X | ||||||||||
- Definition Billings to date in excess of costs. No definition available.
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| X | ||||||||||
- Definition Amount refer to revenue contract liabilities. No definition available.
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| X | ||||||||||
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of receivable reflecting the cost incurred on uncompleted contracts in excess of related billings which is expected to be collected within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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| X | ||||||||||
- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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